Individual Calculations May 2011
 Lima, Darcy  Total change: -7.20  Rating chartPersonal card
 II ITT Memorial Fernando de Almeida Vasconcellos Brasilia/DF BRA 2011-02-20
RcRownchangeKK*chgGame
 2311 2496 5.00 9 -1.56 10 -15.60 
  Aguiar, Lucas 2122 BRA1.0010.10101.00 
  Shumyatsky, Victor f2382 BRA0.001-0.6610-6.60 
  Cubas, Jose Fernando m2463 PAR0.001-0.5510-5.50 
  Valle, Adriano f2307 BRA1.0010.25102.50 
  Lucena, Lincoln f2193 BRA1.0010.14101.40 
  Rodi, Luis Ernesto f2310 ARG0.001-0.7410-7.40 
  Navarro, Tiago Cunha 2215 BRA1.0010.16101.60 
  Stamenkovic, Dragan m2370 SRB0.501-0.1710-1.70 
  Neubauer, Martin m2433 AUT0.501-0.0910-0.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Aberto do Brasil Cidade Maravilhosa 2011 Rio de Janeiro/RJ BRA 2011-02-25
RcRownchangeKK*chgGame
 2257 2496 5.50 6 0.84 10 8.40 
  Correa, Lorenna Martins 2096  * BRA1.0010.08100.80 
  Azevedo, Edmundo Roberto Ramos 2104 BRA1.0010.08100.80 
  Paiva, Pedro 2242 BRA1.0010.19101.90 
  Guimaraes, Wagner Peixoto f2289 BRA1.0010.23102.30 
  Di Berardino, Diego Rafael m2490 BRA1.0010.49104.90 
  Barbosa, Evandro Amorim f2319 BRA0.501-0.2310-2.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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